Dual cocatalyst modified CdS achieving enhanced photocatalytic H2 generation and benzylamine oxidation performance

Cocatalyst-modified In2S3 photocatalysts for C–N coupling of amines integrated with H2 evolution

“…18 However, the corresponding characteristic diffraction peaks of PdS are not identified in the pattern, which is due to the low load weight of PdS. 36 Furthermore, UV/vis diffuse reflectance spectroscopy (DRS) was used to measure the optical absorption properties of the different composites. As portrayed in Fig.…”

“…[28][29][30][31][32] Therefore, the modification of PdS as a cocatalyst onto In 2 S 3 for judiciously constructing PdS-In 2 S 3 composites could be an appealing strategy. [33][34][35] Such strategy could not only effectively reduce the recombination of photoexcited carriers for maximizing the utilization of photogenerated electron-hole pairs, but also change the activation energy of the interfacial photoredox reaction, 36 further enhancing the photocatalytic performance of the catalyst.…”

Construction of one-dimensional ZnCdS(EDA)/Ni@NiO for photocatalytic hydrogen evolution

“…3 However, the application of CdS is constrained by its inherent limitations, including poor stability, high photo-corrosion performance, and fast recombination rate of photoelectrons and holes. 4 The ZnS material has excellent stability, but its high bandgap value directly limits its application in the field of photocatalysis. 5 Given the identical coordination mode and similar ionic radius of ZnS and CdS, it becomes feasible to fabricate ZnCdS catalysts exhibiting visible light activity.…”

Fabrication of a highly dispersed Co3O4-modified MOF-derived ZnO@ZnS porous heterostructure for efficient photocatalytic hydrogen production

“…8,9 In general, the construction of a heterojunction has been proved to be one of the most efficient routes to improve charge separation. 10,11 Moreover, loading of reduction and oxidation cocatalysts can promote the surface reaction kinetics. 12 Based on these strategies, many efficient photocatalysts have been developed for water splitting.…”